2.2: 6 Mar 2005
  - Added long versions of switches
  - Added --jpeg-quality (-j) switch
  - Fixed default tolerance setting
  - Tidied up progress output
  - Tinting and Duplicates switches now require arguments
  - Direct rendering to bitmap buffer replaced with intermediary pointer buffer.  Allows line-by-line rendering and hence production of hoooge images
  - Added --draw-order (-r) switch
 
2.1: 27 Feb 2005
 - Added ffgetln.cpp and FAKE_FGETLN define for Linux support
 - Added INSTALL file with build fixes
 - Added LINUX_TYPES define for alternative fixed size type support
 - Added man page
 - Fixed basic composition bugs

2.0: 12 Feb 2005
 - Initial version